15965482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 28005264

約数和(自身を除く): 12039782

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 221, 442, 533, 697, 881, 1066, 1394, 1762, 9061, 11453, 14977, 18122, 22906, 29954, 36121, 72242, 194701, 389402, 469573, 614057, 939146, 1228114, 7982741, 15965482]

約数ペア:

[(1, 15965482), (2, 7982741), (13, 1228114), (17, 939146), (26, 614057), (34, 469573), (41, 389402), (82, 194701), (221, 72242), (442, 36121), (533, 29954), (697, 22906), (881, 18122), (1066, 14977), (1394, 11453), (1762, 9061)]